UC3842BD1R2G
| Parameters | |
|---|---|
| Duty Cycle (Max) | 96% |
| Clock Sync | No |
| Output Phases | 1 |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Supplier Device Package | 8-SOIC |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 1999 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Frequency | 52kHz |
| Base Part Number | UC384*B |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 13.5V |
| Output Type | Transistor Driver |
| Number of Channels | 1 |
| Max Supply Voltage | 30V |
| Output Configuration | Positive |
| Output Current | 12mA |
| Voltage - Supply (Vcc/Vdd) | 10V~30V |
| Max Supply Current | 17mA |
| Control Features | Frequency Control |
| Topology | Boost, Flyback |
| Frequency - Switching | Up to 500kHz |
| Halogen Free | Halogen Free |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Max Frequency | 275kHz |
| Max Duty Cycle | 96 % |
UC3842BD1R2G Overview
In the 8-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. For outputs of 1, this dc motor controller is suitable. A solid enclosure of Tape & Reel (TR) surrounds pmic. Transistor Driver dc switching's outputs (s) are supported. 10V~30V is the operating voltage and supply voltage of the dc control. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. The switching controller is capable of switching at the Up to 500kHz position. As it has a Surface Mount value, it can be used for general dc dc regulator. DCDC regulator is controlled efficiently by Frequency Control. You can find other relevant dc to dc converter ics by searching "UC384*B". Switching converter has a total of 8 pins. Statistically, the DC regulator outputs 13.5V voltage. The dc dc regulator's usual output current is 12mA, which should be noted down when you start a project. The duty cycle of the voltage regulator dc to dc can be set to 96 % on power-up or power-down to ensure reliability. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. DC regulator's maximum frequency is 275kHz. Switching controllers work at 52kHz Hz. Temperatures should be kept at 0°C or higher. The temperature should not exceed 70°C degrees Celsius. This part's supplier dc dc controller package would be 8-SOIC. It is recommended that there be 1 channels for high-quality communication. When it comes to maximum supply voltage, switching voltage regulators is rated 30V. Having a current greater than 17mA may result in improper operation and possibly damage to the component.
UC3842BD1R2G Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
Max Duty Cycle: 96 %
Frequency: 52kHz
UC3842BD1R2G Applications
There are a lot of ON Semiconductor UC3842BD1R2G DC to DC converter applications.
- Elevator lighting
- Bending machines
- Overvoltage protection circuits in TV sets
- Special machining machine tools
- CNC system
- Grinders
- Communication system
- Plate bending machines
- Automatic plug-in machines
- Emergency lighting monitoring equipment
